SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('aa96a9d66021b8a619b0b2a6d9cfad4b','0','18.226.181.45','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715667412','thread.php?threadid=101444&goto=lastpost&sid=87b6942e0f8b439cac99e7eec13ff974','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 14.05.2024 @ 08:16
Script: /Forum/thread.php?threadid=101444&goto=lastpost&sid=87b6942e0f8b439cac99e7eec13ff974
Referer: